\chapter*{Abbreviations}
\label{secAbbreviations}

\begin{longtable}[c]{|l|l|}

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\label{tabAbbrev}
Abbreviation & Explanation \\ \hline
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\hline
Abbreviation & Explanation \\ \hline
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\endhead

\caption[]{Abbreviations (continued on next page)}
\endfoot

\caption{Abbreviations}
\endlastfoot

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% Table entries start here.
AC      & Alternating current                                  \\ 
CPU     & Central processing unit                              \\ 
DC      & Direct current                                       \\ 
DLL     & Dynamic link library                                 \\ 
GCC     & GNU compiler collection                              \\ 
GCD     & Greatest common divisor                              \\ 
GNU     & GNU is not UNIX                                      \\ 
LCM     & Least or lowest common multiple                      \\ 
LES     & Linear equation system                               \\ 
LHS     & Left-hand side (of an equation)                      \\ 
LTI     & Linear time-invariant (system)                       \\ 
MIMO    & Multiple input, multiple output (system)             \\ 
NPN     & N-type, p-type, n-type donated (transistor)          \\ 
op-amp  & Operational amplifier                                \\ 
R       & Resistor                                             \\ 
RHS     & Right-hand side (of an equation)                     \\ 
SIMO    & Single input, multiple output (system)               \\ 
SISO    & Single input, single output (system)                 \\ 
SW      & Software                                             \\ 
TBC     & To be checked                                        \\ 
TBD     & To be defined                                        \\ 
TODO    & To be done                                           \\
\hline

\end{longtable}